It is about the life of Ueshiba - the founder of aikido. We can see how he decided to develop aikido and how he did it. We can see why he developed aikido and where he has learned martial arts.
1971
1992
1988
2002
2001
2019
2005
1997
2011
1974
1985
1986
1993
1990
1987
1928
1991
1973